Trail Running calendar near Sint-Pieters-Leeuw 2025-2026

The Trail de la Vallée de l’Eau d’Yves will take place in Walcourt on Saturday 30 August 2025. You can run between 8 and 23 kilometers.

The Lopen voor stenen will take place in Begijnendijk on Saturday 30 August 2025. You can run between 6 and 30 kilometers.

The Dour Urban Trail will take place in Dour on Saturday 30 August 2025. You can run between 5 and 10 kilometers.

The Mara-DON de Sart-Lerinnes will take place in Walhain on Sunday 31 August 2025.

The Trailrun van de Voervallei will take place in Tervuren on Sunday 31 August 2025. You can run between 6 and 43 kilometers.

The Marathon Trail de Strud will take place in Gesves on Sunday 31 August 2025. You can run between 11 and 42 kilometers.

The Trail-Strud Marathon will take place in Gesves on Sunday 31 August 2025. You can run between 11 and 42 kilometers.

The One More Loop 7 will take place in Gent on Friday 5 September 2025.

The Trail 4BnGn will take place in Amay from Friday 5 September 2025 to Sunday 7 September 2025. You can run between 10 and 25 kilometers.

The La Trailette de Grand Marchin will take place in Marchin on Saturday 6 September 2025. You can run between 9 and 34 kilometers.

The Ketskesloop Bottelare will take place in Merelbeke on Saturday 6 September 2025. You can run between 5 and 16 kilometers.

The Europa Trail Brussels will take place in Watermael-Boitsfort on Saturday 6 September 2025. You can run between 5 and 80 kilometers.

The Trail des 3S will take place in Silly on Sunday 7 September 2025. You can run between 7 and 21 kilometers.

The Pettige Pony's Natuurloop will take place in Balen on Sunday 7 September 2025. You can run between 5 and 125 kilometers.

The GR Provincie Trail Waals Brabant will take place in Tubize on Sunday 7 September 2025. You can run between 23 and 45 kilometers.

The Trail du Bataillon de Génie will take place in Amay on Sunday 7 September 2025. You can run between 8 and 25 kilometers.

The Memorial Rik Clerckx will take place in Lummen on Sunday 7 September 2025. You can run between 5 and 25 kilometers.

The Maarkebeekvallei Trail will take place in Maarkedal on Sunday 7 September 2025. You can run between 13 and 38 kilometers.

The Trail des As will take place in Yvoir on Friday 12 September 2025. You can run between 8 and 17 kilometers.

The Trail Chalet Radar will take place in Flobecq on Saturday 13 September 2025. You can run between 5 and 13 kilometers.